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Order Code: 9500
Drug-Dependent Neutrophil Antibody
Test Information
Test for antibodies in patient's serum that react against neutrophils only in the presence of a specific drug causing neutropenia. USA test status: This is a laboratory developed test (LDT).
Test Type
Functional/Serologic Test
Sample Notes
Serum
Requested Volume
5 ml
Minimum / Pediatric Volume
1 ml
Additional Sample Information
Sample should be spun down and taken off the clot. Sample must be received within 7 days of draw date if refrigerated. Send samples refrigerated. Older serum samples are acceptable if they have been frozen. Send frozen samples on Dry Ice. Room temperature samples are not acceptable.
Shipping Information
Refrigerated (If already frozen, send on dry ice)
CPT Codes
- 86021
- each additional drug: 86021
Method
Flow Cytometry
Turnaround Time
7 days
New York State Approval
No
DEX Z-Code™
No